- Update to version 3.1.0 (bsc#1185843):
https://aomedia.googlesource.com/aom/+/refs/tags/v3.1.0
This release adds an "all intra" mode to the encoder, which significantly
speeds up the encoding of AVIF still images at speed 6.
- Upgrading:
All intra mode for encoding AVIF still images and AV1 all intra videos:
AOM_USAGE_ALL_INTRA (2) can be passed as the 'usage' argument to
aom_codec_enc_config_default().
New encoder control IDs added:
- AV1E_SET_ENABLE_DIAGONAL_INTRA: Enable diagonal (D45 to D203) intra
prediction modes (0: false, 1: true (default)). Also available as
"enable-diagonal-intra" for the aom_codec_set_option() function.
New aom_tune_metric enum value: AOM_TUNE_BUTTERAUGLI. The new aomenc option
--tune=butteraugli was added to optimize the encoder’s perceptual quality by
optimizing the Butteraugli metric. Install libjxl (JPEG XL) and then pass
-DCONFIG_TUNE_BUTTERAUGLI=1 to the cmake command to enable it.
- Includes 3.0
https://aomedia.googlesource.com/aom/+/refs/tags/v3.0.0
This release includes compression efficiency improvement, speed improvement
for realtime mode, as well as some new APIs.
- Upgrading:
Support for PSNR calculation based on stream bit-depth.
New encoder control IDs added:
- AV1E_SET_ENABLE_RECT_TX
- AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
- AV1E_GET_BASELINE_GF_INTERVAL
- AV1E_SET_ENABLE_DNL_DENOISING
New decoder control IDs added:
- AOMD_GET_FWD_KF_PRESENT
- AOMD_GET_FRAME_FLAGS
OBS-URL: https://build.opensuse.org/request/show/892084
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libaom?expand=0&rev=11
- Update to version 2.0.0 "Applejack":
This is the first official release of libaom. It has real-time mode and SVC
support, as well as substantial documentation improvement and clean-ups.
Important changes:
* Decouple library version and so version.
* Move functions into a header file
* Remove av1_ prefix from static functions
* Remove aom_ prefix from static functions
* Remove aom_ prefix for static functions
* Remove av1_ prefix for a static function
OBS-URL: https://build.opensuse.org/request/show/807351
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libaom?expand=0&rev=6
